Finite Group Databasebeta

#20284977

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#520 ⋊ C2
SylowC53 ⋊ #3124

Subgroups

subgroupG/H
centerC22C22×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#520C2
socleC22×C53C22×D4
hypercenter#520D53
hypocenterC53#3124
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ #117 ◁ #520

384 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^52,d^b=dg,f^c=fg

Conjugacy classes & character table

916 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3124, C2×#20284977, #28252463, …
maximal normal subgroup ofD53×#3124, C2×#20284977, #28252463, …
maximal quotient of#27384202, #27387168, #27387213, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14772);